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A1 Alpha vs verykool s400

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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verykool s400

verykool s400

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weights400: 30 g lighters400: 120 g · Alpha: 150 g
  • Widths400: 10.8 mm narrowers400: 65 mm · Alpha: 75.8 mm
  • Screen diagonals400: 2.26 in smaller diagonals400: 4 in · Alpha: 6.26 in
  • ChipsetUnisoc SC9863A (28nm) / Mediatek MT6589 (28 nm)Alpha: Unisoc SC9863A (28nm) · s400: Mediatek MT6589 (28 nm)
  • Rear camera layoutDual / SingleAlpha: Dual · s400: Single
  • DepthAlpha: 3.9 mm thinnerAlpha: 8.1 mm · s400: 12 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front
Alpha: 151.7 × 75.8 mm 1 s400: 119 × 65 mm 2
Side
Alpha: 151.7 × 8.1 mm 1 s400: 119 × 12 mm 2
  1. 1. Alpha
    Height
    151.7 mm
    Width
    75.8 mm
    Depth
    8.1 mm
    Weight
    150 g
  2. 2. s400
    Height
    119 mm
    Width
    65 mm
    Depth
    12 mm
    Weight
    120 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationAlphas400
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 119 Х 65 Х 12 mm
Weight
  • 150 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 4" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 4 GB
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.2.1 (Jelly Bean)
Chipset
  • Unisoc SC9863A (28nm)
  • Mediatek MT6589 (28 nm)
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationAlphas400
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 45.5 cm2
Screen format
  • 19:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.1%
  • 58.9%
PPI /points per inch/
  • 269 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationAlphas400
Rear camera, main
  • 13 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 5 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • VGA
Performance
Performance
SpecificationAlphas400
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • IMG8322
  • PowerVR SGX544
General specs
General specs
SpecificationAlphas400
Release date
  • 2019
  • August
  • 2013
  • September
Colors
  • Black
  • Green
  • Black
  • White
  • Pink
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 240 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationAlphas400
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 3.0
  • A2DP
Music and Audio
Music and Audio
SpecificationAlphas400
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationAlphas400
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity

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